Meeting time

Best time to meet: Karachi and Philadelphia

Karachi is 10 hours ahead of Philadelphia right now, so their working days do not overlap. The time that asks least of both is 5:30 PM in Karachi, which is 7:30 AM in Philadelphia — one of you starts early or stays late.

Tue 8:58 PMKarachi · Pakistan Standard TimeTue 10:58 AMPhiladelphia · Eastern Standard Time
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Hour by hour

With the clocks as they are on November 10, 2026, Karachi time on the left. A working day here is 9 AM to 5 PM.

KarachiPhiladelphia
6 AM8 PM day beforeBoth off
7 AM9 PM day beforeBoth off
8 AM10 PM day beforeBoth off
9 AM11 PM day beforeKarachi at work
10 AM12 AMKarachi at work
11 AM1 AMKarachi at work
12 PM2 AMKarachi at work
1 PM3 AMKarachi at work
2 PM4 AMKarachi at work
3 PM5 AMKarachi at work
4 PM6 AMKarachi at work
5 PM7 AMBoth off
6 PM8 AMBoth off
7 PM9 AMPhiladelphia at work
8 PM10 AMPhiladelphia at work
9 PM11 AMPhiladelphia at work
10 PM12 PMPhiladelphia at work

When the clocks change

The gap moves when either city changes its clocks. The next twelve months:

DatesKarachi isBoth at work (Karachi time)Easiest (Karachi / Philadelphia)
Now to March 14, 202710 hours aheadNone5:30 PM / 7:30 AM
March 14, 2027 to November 7, 2027
clocks in Philadelphia go forward		9 hours aheadNone5 PM / 8 AM
November 7, 2027 onward
clocks in Philadelphia go back		10 hours aheadNone5:30 PM / 7:30 AM

Philadelphia keeps the same clock as New York.

Questions people ask

What time is it in Philadelphia when it is 9 AM in Karachi?
11 PM in Philadelphia, the day before, while Karachi is 10 hours ahead.
When is the best time for a call between Karachi and Philadelphia?
5:30 PM in Karachi, which is 7:30 AM in Philadelphia. Their working days do not overlap, so this is the fairest time for both.
Does the time difference between Karachi and Philadelphia change during the year?
Yes — it changes 2 times in the next twelve months, when the clocks go forward or back; the dates are in the table above.

More cities

New York and KarachiNo shared working hours · fairest at 7:30 AM New York timeLondon and Karachi3 hours of shared working day · meet at 10 AM London timeSan Francisco and KarachiNo shared working hours · fairest at 6 PM San Francisco timeBangalore and Karachi7 hours 30 minutes of shared working day · meet at 10:30 AM Bangalore timeSingapore and Karachi5 hours of shared working day · meet at 1:30 PM Singapore timeLos Angeles and KarachiNo shared working hours · fairest at 6 PM Los Angeles timeSydney and Karachi2 hours of shared working day · meet at 4 PM Sydney timeTokyo and Karachi4 hours of shared working day · meet at 2 PM Tokyo timeBerlin and Karachi4 hours of shared working day · meet at 10 AM Berlin timeChicago and KarachiNo shared working hours · fairest at 7 AM Chicago timeDubai and Karachi7 hours of shared working day · meet at 10 AM Dubai timeParis and Karachi4 hours of shared working day · meet at 10 AM Paris time

Every city from Karachi · Every city from Philadelphia · All cities · Plan across more than two cities

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